1 Subjects: “...energy crop...”

2 Subjects: “...crop production...”

3 Subjects: “...crop income...”

4 Subjects: “...triple-rice cropping system...”

5 Subjects: “...crop rotation...”

6 Subjects: “...mixed cropping...”

7 Subjects: “...crop defense...”

8 “... remains contested. Agroforestry research relates tree-soil-crop-livestock interactions at the plot level...”